Method of treating solid tumors and leukemias using combination therapy of vitamin D and anti-metabolic nucleoside analogs

摘要

The present invention relates to a method of inhibiting solid tumor cell or leukemia cell proliferation by first administering to a solid tumor cell or leukemia cell either vitamin D or a derivative thereof and subsequently administering at least one anti-metabolic nucleoside analog to the solid tumor cell or the leukemia cell. Also disclosed is a method of treating a cancerous condition. Methods of down regulating a p-AKt survival signaling pathway and modulating activity of a pro-apoptotic caspases is also disclosed.